i have 2 perfect 12's and im gonna put them u 1 box. so the calculator is telling me that the box will be 8.5 ft^3 and tuned to 21 hz. does this sound right? i want great lows and sound. i thought that u want boxes to be 32 hz for great lows and sound. im confused let me know if 21hz is ok thx
What are the T&S on those subs? You want to tune it around the F's of the subs , + - a few hertz depending on the quality of the woffer. If you tune it to 22, the subs will clip like hell trying to achive that low freq.